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-rw-r--r--activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb
index ce50590651..1cf210d85b 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb
@@ -36,7 +36,7 @@ module ActiveRecord
end
indexes.last[-2] << row[:Column_name]
- indexes.last[-1][:lengths].merge!(row[:Column_name] => row[:Sub_part].to_i) if row[:Sub_part]
+ indexes.last[-1][:lengths][row[:Column_name]] = row[:Sub_part].to_i if row[:Sub_part]
indexes.last[-1][:orders].merge!(row[:Column_name] => :desc) if row[:Collation] == "D"
end
end
@@ -80,8 +80,8 @@ module ActiveRecord
def new_column_from_field(table_name, field)
type_metadata = fetch_type_metadata(field[:Type], field[:Extra])
- if type_metadata.type == :datetime && /\ACURRENT_TIMESTAMP(?:\(\))?\z/i.match?(field[:Default])
- default, default_function = nil, "CURRENT_TIMESTAMP"
+ if type_metadata.type == :datetime && /\ACURRENT_TIMESTAMP(?:\([0-6]?\))?\z/i.match?(field[:Default])
+ default, default_function = nil, field[:Default]
else
default, default_function = field[:Default], nil
end